I don't know what happened... first it was hard to breathe... then it was hard to stop... then I started crying and I don't know why... just sitting in science class and Im suddenly trying so hard not to break down sobbing... and I don't know why... Maybe it was stress, maybe I was just feeling overwhelmed or overstimulated.... or maybe I actually had a panic attack.... I don't know.... all I know was that it was hard to breathe and my chest hurt and then I was crying... then I was crying again during the lunch hour. And I don't know why... But now, I don't feel like crying... I just want to d¡€... my stomach feels like it's trying to climb out of me, and my heart aches... like, it actually feels like it's trying to stop itself... like my body is shutting down on me... and I don't know why.... I really don't understand... What's wrong with me....